49831800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 162515640

約数和(自身を除く): 112683840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 157, 184, 200, 230, 276, 300, 314, 345, 460, 471, 529, 552, 575, 600, 628, 690, 785, 920, 942, 1058, 1150, 1256, 1380, 1570, 1587, 1725, 1884, 2116, 2300, 2355, 2645, 2760, 3140, 3174, 3450, 3611, 3768, 3925, 4232, 4600, 4710, 5290, 6280, 6348, 6900, 7222, 7850, 7935, 9420, 10580, 10833, 11775, 12696, 13225, 13800, 14444, 15700, 15870, 18055, 18840, 21160, 21666, 23550, 26450, 28888, 31400, 31740, 36110, 39675, 43332, 47100, 52900, 54165, 63480, 72220, 79350, 83053, 86664, 90275, 94200, 105800, 108330, 144440, 158700, 166106, 180550, 216660, 249159, 270825, 317400, 332212, 361100, 415265, 433320, 498318, 541650, 664424, 722200, 830530, 996636, 1083300, 1245795, 1661060, 1993272, 2076325, 2166600, 2491590, 3322120, 4152650, 4983180, 6228975, 8305300, 9966360, 12457950, 16610600, 24915900, 49831800]

約数ペア:

[(1, 49831800), (2, 24915900), (3, 16610600), (4, 12457950), (5, 9966360), (6, 8305300), (8, 6228975), (10, 4983180), (12, 4152650), (15, 3322120), (20, 2491590), (23, 2166600), (24, 2076325), (25, 1993272), (30, 1661060), (40, 1245795), (46, 1083300), (50, 996636), (60, 830530), (69, 722200), (75, 664424), (92, 541650), (100, 498318), (115, 433320), (120, 415265), (138, 361100), (150, 332212), (157, 317400), (184, 270825), (200, 249159), (230, 216660), (276, 180550), (300, 166106), (314, 158700), (345, 144440), (460, 108330), (471, 105800), (529, 94200), (552, 90275), (575, 86664), (600, 83053), (628, 79350), (690, 72220), (785, 63480), (920, 54165), (942, 52900), (1058, 47100), (1150, 43332), (1256, 39675), (1380, 36110), (1570, 31740), (1587, 31400), (1725, 28888), (1884, 26450), (2116, 23550), (2300, 21666), (2355, 21160), (2645, 18840), (2760, 18055), (3140, 15870), (3174, 15700), (3450, 14444), (3611, 13800), (3768, 13225), (3925, 12696), (4232, 11775), (4600, 10833), (4710, 10580), (5290, 9420), (6280, 7935), (6348, 7850), (6900, 7222)]